I'm not working at the moment
buy ceclor FreeNAS supports all the usual file sharing methods: SMB/CIFS, NFS, AFP, FTP, iSCSI, and WebDAV. It offers integration with OpenLDAP, Active Directory, NIS, and NT4 for user accounts. FreeNAS claims to be the first and only open source project to offer encryption on ZFS volumes. Enabling encryption is done via a simple option during volume creation. For additional security, you can add a passphrase or initialize a volume with random data.